APHY 102 CERTIFICATION EVALUATION QUESTIONS AND ANSWERS SET
TWO
◉ Organs that produce blood before birth. Answer: Placenta, yolk sac,
and liver
◉ Organs that produce blood after birth. Answer: Bone marrow
◉ Cell that all blood cells come from. Answer: Stem cells in red bone
marrow
◉ Primary function of blood. Answer: Transporting oxygen
◉ Protective functions of blood. Answer: Prevent blood loss with
clotting; fight infection with antibodies and leukocytes
◉ Transportation functions of blood. Answer: Deliver oxygen and
nutrients, remove wastes, transport hormones
, ◉ Regulatory functions of blood. Answer: Maintain temperature, pH,
and fluid balance
◉ Normal pH range of blood. Answer: 7.4
◉ Scarlet Blood, Dark Red Blood. Answer: oxygenated, deoxygenated
◉ Composition of blood. Answer: Plasma 55%, Formed elements 45%
◉ Components of blood plasma. Answer: Proteins, water, other solutes
◉ Most abundant component of plasma. Answer: Water
◉ Types of plasma proteins. Answer: Albumins, Globulins, Fibrinogen
◉ Function of albumins. Answer: Maintain osmotic pressure and
transport substances
◉ Function of globulins. Answer: Alpha and beta transport lipids and
metals (iron) made in liver; gamma is an antibody made by B
lymphocytes for immunity
◉ Function of fibrinogen. Answer: Key factor in blood clotting
TWO
◉ Organs that produce blood before birth. Answer: Placenta, yolk sac,
and liver
◉ Organs that produce blood after birth. Answer: Bone marrow
◉ Cell that all blood cells come from. Answer: Stem cells in red bone
marrow
◉ Primary function of blood. Answer: Transporting oxygen
◉ Protective functions of blood. Answer: Prevent blood loss with
clotting; fight infection with antibodies and leukocytes
◉ Transportation functions of blood. Answer: Deliver oxygen and
nutrients, remove wastes, transport hormones
, ◉ Regulatory functions of blood. Answer: Maintain temperature, pH,
and fluid balance
◉ Normal pH range of blood. Answer: 7.4
◉ Scarlet Blood, Dark Red Blood. Answer: oxygenated, deoxygenated
◉ Composition of blood. Answer: Plasma 55%, Formed elements 45%
◉ Components of blood plasma. Answer: Proteins, water, other solutes
◉ Most abundant component of plasma. Answer: Water
◉ Types of plasma proteins. Answer: Albumins, Globulins, Fibrinogen
◉ Function of albumins. Answer: Maintain osmotic pressure and
transport substances
◉ Function of globulins. Answer: Alpha and beta transport lipids and
metals (iron) made in liver; gamma is an antibody made by B
lymphocytes for immunity
◉ Function of fibrinogen. Answer: Key factor in blood clotting
